INCEPTIONR LLC: BIIB position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of INCEPTIONR LLC on BIIB, newest first. How the timeline and the estimate are built.
INCEPTIONR LLC held 1,261 BIIB shares at 2026-06-30 per its 13F-HR filed 2026-08-11.
the latest 13F is the newest step
- period ended2026-06-3013F 1,261 sharesChange vs previous 13F -987 shares
0.07% of the 13F portfolio, value $272,452.
13F-HR 0002085853-26-000978 filed by INCEPTIONR LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2026-03-3113F 2,248 sharesChange vs previous 13F -2,628 shares
0.1% of the 13F portfolio, value $412,126.
13F-HR 0002085853-26-000593 filed by INCEPTIONR LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-12-3113F 4,876 sharesChange vs previous 13F -426 shares
0.24% of the 13F portfolio, value $858,127.
13F-HR 0002085853-26-000252 filed by INCEPTIONR LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-09-3013F 5,302 sharesChange vs previous 13F -4,198 shares
0.18% of the 13F portfolio, value $742,704.
13F-HR 0002085853-25-000272 filed by INCEPTIONR LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-06-3013F 9,500 sharesChange vs previous 13F +2,954 shares
0.28% of the 13F portfolio, value $1,193,105.
13F-HR 0001667731-25-001097 filed by INCEPTIONR LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-03-3113F 6,546 sharesChange vs previous 13F +741 shares
0.27% of the 13F portfolio, value $895,755.
13F-HR 0001667731-25-000611 filed by INCEPTIONR LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2024-12-3113F 5,805 sharesChange vs previous 13F -889 shares
0.2% of the 13F portfolio, value $887,701.
13F-HR 0001667731-25-000215 filed by INCEPTIONR LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2024-09-3013F 6,694 sharesChange vs previous 13F not available
0.32% of the 13F portfolio, value $1,297,565.
13F-HR 0001821561-24-000008 filed by INCEPTIONR LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).